i dont think Efren thinks any game on any table is too easy, thats why he is so great, plays em all tough.However a bar box can be tricky its so much smaller than the 9 footer, alot more clusters to content with. I was thinking 8 ball, but 9 ball Efren would be probably unbeatable. Cant imagine what kind of weight he would have to give in order to get a game of 9 ball on a 7'. he's so good just boggles the mind to think what he could do.
ps. cuetechasaurus are you still wanting only bad rep, i feel funny giving them to someone when i enjoy their post topic.